349052847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5939}}^1$

素因数の和:6103

約数の個数: 32

約数和(自身を含む): 550851840

約数和(自身を除く): 201798993

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 411, 429, 1507, 1781, 4521, 5343, 5939, 17817, 19591, 58773, 65329, 77207, 195987, 231621, 813643, 849277, 2440929, 2547831, 8950073, 10577359, 26850219, 31732077, 116350949, 349052847]

約数ペア:

[(1, 349052847), (3, 116350949), (11, 31732077), (13, 26850219), (33, 10577359), (39, 8950073), (137, 2547831), (143, 2440929), (411, 849277), (429, 813643), (1507, 231621), (1781, 195987), (4521, 77207), (5343, 65329), (5939, 58773), (17817, 19591)]